Private Sub Application_ItemSend(ByVal Item As Object, Cancel As Boolean)
Dim strSubject As String
Dim StrTo As String
Dim strBody As String
Dim mypeople As Variant, i As Integer, m As Integer
On Error GoTo e
strSubject = Item.Subject
StrTo = Item.To
strBody = Mid(Item.Body, InStr(Item.Body, " ") + 1, InStr(Item.Body, ",") - InStr(Item.Body, " ") - 1)
On Error GoTo 0
mypeople = Array("abc@xyz.com", "abc1@xyz.com", "abc2@xyz.com", "abc3@xyz.com", "abc4@xyz.com", "abc5@xyz.com", "abc6@xyz.com", "abc7@xyz.com", "abc8@xyz.com", "abc9@xyz.com", "abc10@xyz.com", "abc11@xyz.com", "abc12@xyz.com", "abc13@xyz.com", "abc14@xyz.com", "abc15@xyz.com", "abc16@xyz.com", "abc17@xyz.com", "abc18@xyz.com", "abc19@xyz.com", "abc20@xyz.com")
For i = LBound(mypeople) To UBound(mypeople)
If InStr(LCase(StrTo), mypeople(i)) Then m = m + 1
Next i
If Not m - 1 <> (Len(StrTo) - Len(Replace(StrTo, ";", ""))) Then Exit Sub
Prompt$ = "Verify it " & vbNewLine & "Subject - " & strSubject & vbNewLine & _
"Mail to - " & StrTo & vbNewLine & _
"Person - " & strBody & vbNewLine & vbNewLine & "Are you sure you want to send the Mail?"
If MsgBox(Prompt$, vbYesNo + vbQuestion + vbMsgBoxSetForeground, "Email Confirmation") = vbNo Then Cancel = True
Exit Sub
e:
Cancel = True
MsgBox "Pls Recheck as per pattern : To[@], Subject[<>], Body[ ,]"
End Sub